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Radiant|Lab Grown|IGI

2.50ct F SI2 Radiant Lab Grown Diamond

VG • F/SI2 • IGI LG653444091

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG653444091

Diamond specifications and retailer prices

From ₹29,397 INR
As of November 6, 2026
Save ₹1,54,686 INR (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,84,083 INR at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 2.5ct lab-grown radiant diamond

This 2.5ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG653444091 or 653444091. Listed at 11 retailers as of November 6, 2026, with prices from ₹29,397 to ₹1,84,083, a ₹1,54,686 spread on the same certified stone. Brilliant Earth lists it at ₹1,84,083. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653444091
Dimensions9.41 × 6.66 × 4.69 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.41 mm6.66 mm2.50 ctF / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653444091
Side View
Table 67.0%Crown 40.5°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹1,84,083 INR|Low: ₹28,176 INR|High: ₹2,78,942 INR|Avg: ₹78,903 INR|-33.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 6₹29,397 INR
Retailer 13₹32,872 INR
Retailer 9₹34,093 INR
Retailer 7₹36,441 INR
Retailer 11₹36,441 INR
Retailer 3₹51,092 INR
Retailer 4₹68,374 INR
Retailer 2₹71,379 INR
Retailer 12₹71,379 INR
Retailer 10₹1,12,422 INR
Retailer 5₹1,27,543 INR
Retailer 8₹1,29,140 INR
Brilliant Earth₹1,84,083 INR

43 data points across 13 retailers

11 retailers₹29,397 INR to ₹1,84,083 INR

A
Cheapest Retailer
-
₹29,397 INR
A
Retailer 2
-
₹32,872 INR
View
Final sale: no returns
A
Retailer 3
-
₹34,093 INR
View
B+
Retailer 4
-
₹36,441 INR
View
Retailer 5
-
₹36,441 INR
View
Price last confirmed 13 days ago
B+
Retailer 6
-
₹51,092 INR
View
B+
Retailer 7
-
₹71,379 INR
View
A
Retailer 8
-
₹71,379 INR
View
B
Retailer 9
-
₹1,12,422 INR
View
B
Retailer 10
-
₹1,29,140 INR
View
Most Expensive
B
Brilliant Earth
20509669A · Nov 6
₹1,84,083 INR
$1,960 USD
View
10 more retailers have this diamond
Prices start from ₹29,397 INRSave up to ₹1,54,686 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.50ct Radiant
₹29,397 INR